package com.langsin.shixu.mapper;

import com.langsin.bean.OrderDetail;

import java.util.List;

public interface OrderDetailMapper {

    //通过 orderId 查询 订单性情
    List<OrderDetail> queryByOrderId(Integer orderId);

    //通过 detailId 查询 订单性情
    OrderDetail queryByDetailId(Integer detailId);


}
